Postseason 

Going to the playoffs is nice, but it's not everything.

Not going to the postseason isnt a reason to quit the season before the last game.

Postseason by Solid Mantis January 3, 2021

post season depression 

The feeling of loss that comes after watching the last available episode of a television show.

"Are you ok?"

"No. I just finished the last episode of Mad Men, and I'm suffering from post season depression...you haven't seen it you wouldn't understand."

post season depression by gap tooth grin December 11, 2009

Post Season Sadness Disorder 

A health issue to sports fans after their favorite league or sport is done for the year and suffer severe depression until the next season starts.

After the Super Bowl, I suffer Post Season Sadness Disorder because football is over for 6 months.

Post Season Sadness Disorder by Sportsguy1991 March 16, 2014

Post-season Depression

A period of minor depression following the end of a sports season. It is most common in high school athletes.

Person 1: “Damn, I just ain’t been right since the track season ended”
Person 2: “You got some post-season depression”

Post-season Depression by august rain June 5, 2022